How did the table fork acquire a fourth tine? What advantage does the Phillips-head screw have over its single-grooved predecessor? Why does the paper clip look the way it does? What makes Scotch tape...
Price history
▼-28.59%
Nov 20, 2022
€9.25
▲16.68%
Oct 30, 2022
€12.96
▲20.02%
Oct 17, 2022
€11.11
▼-16.68%
Oct 3, 2022
€9.25
▲20.02%
Sep 20, 2022
€11.11
▼-9.1%
Aug 23, 2022
€9.25
▼-21.44%
Jul 25, 2022
€10.18
▲27.3%
Jul 11, 2022
€12.96
▼-15.4%
Jun 12, 2022
€10.18
▼-7.15%
May 23, 2022
€12.03